package com.yuan.SMS.util;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

//全局配置类，配置跨域请求
@Configuration
public class WebConfig extends WebMvcConfigurerAdapter{
    //1.访问路径
    //2.请求来源
    //3.方法
    //4.允许携带
    //5.响应最大时间
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**")
                .allowedOrigins("https://localhost:8080","null")
                .allowedMethods("GET","POST","PUT","OPTIONS","DELETE")
                .allowCredentials(true)
                .maxAge(3600);
    }
}